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Updated: May 28, 2025

Detection of Polyfunctional T Cells in Children Vaccinated with Japanese Encephalitis Vaccine via the Flow Cytometry Technique
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Published on: September 23, 2022

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在西太平洋地区使用隐性类分析识别疫苗犹子组

Yongjin Choi1, Kathy Leung2,3,4,5, Joseph T Wu2,3,4,5

  • 1Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK. Yongjin.Choi@lshtm.ac.uk.

NPJ vaccines
|February 12, 2025
PubMed
概括

疫苗犹影响了西太平洋地区的COVID-19疫苗推广. 识别特定的犹不决的群体,如受教育程度较低的员工和年轻人,可以制定量身定制的公共卫生战略.

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Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:  
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Confounding in statistical epidemiology represents a pivotal challenge, referring to the distortion in the perceived relationship between an exposure and an outcome due to the presence of a third variable, known as a confounder. This variable is associated with both the exposure and the outcome but is not a direct link in their causal chain. Its presence can lead to erroneous interpretations of the exposure's effect, either exaggerating or underestimating the true association. This...
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Study Designs in Epidemiology

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Surveys02:16

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Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
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